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1820-1276 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1820-1276: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.280 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, features_provided: MONOLITHIC AND SCHOTTKY, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: PLASTIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-110-2818, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1820-1276
NSN: 5962-01-110-2818
FSC: 5962 — Microcircuits, Electronic
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_width0.280 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
features_providedMONOLITHIC AND SCHOTTKY
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialPLASTIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-0.0 TO 70.0 CELSIUS DEGC
input_circuit_patternDUAL 5 INPUT
inclosure_configurationDUAL-IN-LINE
design_function_and_quantity2 GATE, NOR
NSN5962-01-110-2818
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 1820-1276 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: DUAL 5 INPUT
•
INCLOSURE MATERIAL: PLASTIC
•
DESIGN FUNCTION AND QUANTITY: 2 GATE, NOR
•
BODY WIDTH: 0.280 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.180 INCHES MAXIMUM IN
•
FEATURES PROVIDED: MONOLITHIC AND SCHOTTKY
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
BODY LENGTH: 0.785 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERNDUAL 5 INPUT
INCLOSURE MATERIALPLASTIC
DESIGN FUNCTION AND QUANTITY2 GATE, NOR
BODY WIDTH0.280 INCHES MAXIMUM IN
BODY HEIGHT0.180 INCHES MAXIMUM IN
FEATURES PROVIDEDMONOLITHIC AND SCHOTTKY
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH0.785 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
SUBSTITUTES & CROSS-REFERENCES 4
SN48015NReference document
Same NSN cross-reference
Reference document — Secondary reference
74S260NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SN74S260NReference document
Same NSN cross-reference
Reference document — Secondary reference
SN53648Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1820-1276?
1820-1276 is a MICROCIRCUIT,DIGITAL.
What parts can replace 1820-1276?
There are 4 known substitutes for 1820-1276: SN48015N, 74S260N, SN74S260N and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1820-1276?
1820-1276 is cataloged in the U.S. Government catalog under NSN 5962-01-110-2818. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.